厦门外国语学校 2012-2013学年第一学期期中考试高一英语试卷

厦门市第二外国语学校2012—2013学年度上学期期中考试高一年英语试卷（考试时间120分钟满分150分）命题者：叶炳灿一、听力题（共20小题；每小题1.5分，满分30分）第一节听下面5段对话。

每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。

听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1. What’s the weather like now? A. Fine. B. Rainy. C. Snowy.2. What is Lucy doing? A. Reading a book. B. Doing homework. C. Writing a story.3. When does the movie begin? A. At 3:25. B. At 3:30. C. At 3:35.4. How will Mike go home? A. On foot. B. By bike. C. By bus.5. What color does the woman want to wear today? A. Black. B. Red. C. Blue.第二节听下面5段对话或独白。

每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。

听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题给出5秒钟的作答时间。

每段对话或独白读两遍。

听第6段材料，回答第6、7题。

6. What does the man probably think of the party? A. Boring. B. Great. C. Just so-so.7. What will Mike do during his summer holiday?A. He’ll come back to see Jenny.B. He’ll teach in China.C. He’ll travel in China.听第7段材料，回答8至10题。

福建省厦门第一中学2012—2013学年度 第一学期期中考试 高三年英语试卷 第Ⅰ卷 第一部分 听力 (共两节, 满分0分) 第一节(共5小题；每小题1分, 满分分) 听下面5段对话。

每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。

听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

第二节(共15小题；每小题1分,满分分) 听下面5段对话或独白。

每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。

听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟；听完后,各小题给出5秒钟的作答时间。

每段对话或独白读两遍。

听第6段材料,回答第6至题。

听第7段材料,回答第至题。

听第8段材料,回答第至1题。

听第9段材料,回答第1至1题。

听第段材料,回答第1至题。

Mrs. Edwards become the lucky customer?A. One Wednesday morning.B. One Friday morning. C. One Friday afternoon. 19. What did Mrs. Edwards get for free on her lucky day?A. Cupboards.B. Clothes.C. Tea. 20. How did Mrs. Edwards go to the supermarket?A. By car.B. By bus.C. On foot. 第二部分 英语知识运用(共两节,满分45分) 第一节单项填空(共15小题；每小题1分, 满分15分) 从A、B、C、D四个选项中,选出可以填入空白处的最佳选项。

Don’t forget you will drive.A. Anything but thatB. I won't say no to thisC. By all meansD. Take it easy 22. Mr. White, who comes from _____ European country, has formed _____ habit of attending _____ church on Sundays.A. an; /; theB. a; the; /C. an; the; /D. a; a; a 23. They don't feel safe in our town at night because it _____ so dangerous. There's a robbery every week now.A. becomesB. becameC. has becomeD. had become 24. ---- Anna, where _____ you _____ with so many things in your hands? ---- To my office. It has been moved to the third floor.A. are; headingB. will; headC. have; headedD. do; head 25. _____ twice a year, whether it is a car or a bus or a truck, is the rule that every driver must obey in this city.A. ExaminingB. Having been examinedC. Being examinedD. Examined 26. Taking this medicine, if _____, will of course do good to his health.A. continuedB. to continueC. continuesD. continuing 27. There are four bedrooms, _____ with its own bathroom.A. allB. eachC. everyD. either 28. The man moved forward and _____ looked over the edge, shrinking his shoulders.A. accuratelyB. brilliantlyC. cautiouslyD. disappointedly 29. He is rather difficult to make friends with, but his friendship, _____, is more true than any other.A. once gainedB. when to gainC. after gainingD. while gaining 30. ---- Mum, I am afraid I won't do well in the coming test. ---- Honey, _____ more careful, _____ you will make it.A. is; soB. being; andC. be; thenD. be; and 31. Physical Education in school can teach us endurance - something we all need _____ life becomestough.A. unlessB. thoughC. in caseD. until 32. ---- Hello. Can I speak to Mr. Brown? ---- I'm sorry, but it is 3 weeks _____ he worked here.A. beforeB. sinceC. afterD. while 33. There's a saying, "Life is 10% _____ happens to us and 90% _____ we respond to it.A. who; whyB. that; thatC. which; whenD. what; how 34. All the traffic had to _____ the ambulance because it ran so fast.A. give a way toB. give way toC. give way forD. make way 35. _____ to train his daughter in computer, he put an ad like this in the paper, "_____, a computer teacher for a ten-year-old girl."A. Determined; WantedB. Determined; WantingC. Determines; WantedD. Determining; Wanting 第二节完形填空(共20小题；每小题1.5分,满分30分)阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项。

2012-2013上学期厦门六中高一期中考英语试卷班级______座号_______姓名___________I听音20％1.How does the woman usually travel?A.By plane。

B.By car。

C。

By train。

2.What has the man been doing recently?A.Travelling in Sanya。

B。

Playing football。

C。

Sitting in thesun。

3.How does Mike probably feel now?A.Disappointed。

B。

Worried。

C。

Happy.4.Who keep coughing in the cinema？A.The young couple.B.The old woman。

C。

The little boy.5.What will the man do next？A.Go to see a customer.B.Go to Mr Black’s office。

C。

Startwriting his report.6.Where is the man now？A.In Beijing. B。

In Tokyo. C. In New York。

7.What do we know about the man?A.He doesn’t like travelling around。

B.He didn’t like his job in Tokyo.C.He likes teaching very much.8.What’s the possible relationship between the two speakers?A.Teacher and student. B。

Classmates。

C.Mother and son.9.What does the woman suggest the man do？A.Ask Alice for help。

福建省厦门外国语学校2012-2013学年高一上学期期中考试语文试题(满分：150分 考试时间：150分钟)1．默写：（15分）(1)____________________________，远了，到了颓圮的篱墙。

(2)看万山红遍，___________________________________。

(3)离三月十八日也已有两星期，______________________________。

(4)但我不能放歌， _____________________________。

(5)__________________________，就在沉默中灭亡。

(6)像我一样，_____________________________________。

(7)_________________________________，丁香一样的芬芳。

(8)书生意气，_____________________________________。

(9)________________________________________，来推测中国人的。

(10)流言，______________________________。

(11)________________________，士皆垂泪涕泣。

(12)______________________________，油油的在水底招摇。

(13)撑一支长篙，______________________________。

(14)风萧萧兮易水寒，_____________________________。

(15)_______________________________，敢于正视淋漓的鲜血。

2．下面各组句子中，加点词的意义不．相同的一项是( ) A ．范增数目．项王 瞋目．视项王B ．沛公欲王．关中 先破秦入咸阳者王．之C ．沛公旦日从百余骑来见项王……谢．曰 旦日不可不蚤自来谢．项王D ．良乃入，具．告沛公 至军中，具．以沛公言报项王3．下列各句中加点的词与“拔剑撞而破之”中的“破”用法相同的一项是( )A ．沛公已去，间．至军中B ．距关，毋内诸侯，秦地可尽王．也C ．常以身翼．蔽沛公D ．项伯杀人，臣活．之4．对下列各句中加点的词语解释不．正确的一项是( ) A ．秦时与臣游． 游：交往 B ．君安与项伯有故．故：缘故C ．沛公起如厕．． 如厕：上厕所D ．再拜．．献大王足下 再拜：拜两次5．下列句子中加点的“为”字的用法全相同的一项是( )①使子婴为．相，珍宝尽有之②旦日飨士卒，为．击破沛公军③吾令人望其气，皆为龙．．虎④谁为大王为．此计者⑤约为．婚姻⑥若入前为．寿⑦若属皆且为．所虏⑧军中无以为．乐⑨如今人方为刀俎，我为鱼肉，何辞为．⑩君为．我呼入，吾得兄事之A ．①②③⑥⑨B ．②④⑤⑥⑧C ．①②⑤⑦⑧D ．①③④⑤⑧6．对下列加点词语活用情况的归类正确的一项是( )①项伯乃夜．驰之沛公军②此其志不在小．③素善．留侯张良④项伯杀人，臣活．之⑤常以身翼．蔽沛公⑥沛公旦日从．百余骑来见项王⑦吾得兄．事之⑧交戟之卫士欲止．不内⑨道芷阳间．行⑩沛公今事有急．A ．①⑤⑩/②/③⑧⑨/④⑥⑦B ．①⑤⑦⑨/②⑩/③/④⑥⑧C ．①⑦⑩/②⑤⑨/②⑧/④⑥D ．①⑨/⑤⑦⑩/②③⑥/④⑧阅读下面的文言文，完成7—11题。

福建省厦门外国语学校2019-2020学年高一英语上学期期中试题本试卷分选择题和非选择题两部分，共12页。

满分150分。

考试时间120分钟。

注意事项：1. 考生将自己的姓名、班级、准考证号等信息及所有答案均填写在答题卷上。

2. 回答选择题时，选出每小题答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑；回答非选择题时，必须用黑色字迹的钢笔或签字笔在答题卷上作答，答案必须写在答题卷上各题目指定区域内的相应位置上，超出指定区域的答案无效，写在本试卷上无效。

3. 答卷时，不能使用涂改液、胶带纸、修正带。

第Ⅰ卷(共80分)第一部分听力理解 (共20小题; 每小题1分，满分20分)第一节听下面5段对话。

每段对话后有一个小题, 从题中所给的A、B、C三个选项中选出最佳选项, 并标在试卷的相应位置。

听完每段对话后, 你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1. What will the man do at the break?A. Have dinner with the woman.B. Have a snack.C.Have an evening class.2. Why does the man look terrible?sleeping. B. He had difficulty in A. He got the flu.C. He studied late last night.3. What do we know about the sisters?A. They are different in character.B. They have a lot in common.C. Their voices are beautiful.4. What does the woman suggest the man do?A. Have a talk with his boss.B. Stick to what he did.C.Give up the job.5. What does the woman mean?A. The corner is a better place for the plants.B. The man should water the plants less.C. The plants may need more light.三、从题中所给的段对话或独白。

福建省厦门外国语学校2012届高三上学期十一月阶段性检测（英语）本试卷分为第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分。

共150分，考试时间120分钟。

第I卷（选择题，共105分）第一部分:听力(共两节, 满分20分)做题时，先将答案标在试卷上。

录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。

第一节（共5小题；每小题1分，满分5分）听下面5段对话。

每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。

听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1. What is the man’s problem?A. Carl will be late for the concert.B. The line for concert tickets is too busy.C. He hasn’t been able to contact Carl.2. Why does the woman turn down the man’s offer?A. She has been to the market.B. She doesn’t like fresh vegetables.C. She has enough time to go to the market.3. What are the speakers doing?A. Playing a game.B. Enjoying a play.C. Watchinga match.4. Where will the speakers sit?A. In the car.B. By the river.C. Under the tree.5. How much money does the man have with him?A.￡1,000.B.￡3,000.C.￡4,000.第二节（共15小题；每小题1分，满分15分）听下面5段对话或独白。

福建省厦门第一中学2012—2013学年度第一学期期中考试高三年英语试卷第Ⅰ卷第一部分听力(共两节, 满分20分)第一节(共5小题；每小题1分, 满分5分)听下面5段对话。

每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。

听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1. Where does the conversation take place?A. In a shop.B. In a theatre.C. In a restaurant.2. What are the speakers talking about?A. Sports.B. Food.C. Weather.3. What's the relationship between the speakers?A. Classmates.B. Friends.C. Strangers.4. Why does the woman dislike the apartment?A. She thinks it too large.B. She thinks it too expensive.C. She has to share it with other people.5. How old is Anna now?A. Twenty.B. Twenty-one.C. Twenty-five.第二节(共15小题；每小题1分,满分15分)听下面5段对话或独白。

每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。

听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟；听完后,各小题给出5秒钟的作答时间。

每段对话或独白读两遍。

听第6段材料,回答第6至7题。

6. How does the man feel about not going to Shanghai?A. Disappointed.B. Delighted.C. Surprised.7. What will the man do tonight?A. Have dinner with his boss.B. Have a meeting.C. Go to a party.听第7段材料,回答第8至9题。

2018-2019福建省厦门外国语学校高一下学期期中考试英语试卷第一部分听力（略）第二部分阅读理解（共两节，满分30 分）第一节（共10 小题；每小题 2 分，满分20 分）阅读下列短文，从每题所给的A、B、C 和D 四个选项中，选出最佳选项，并在答题卡上将该项涂黑。

AIreland’s Achill Island has always been a popular European tourist destination. However, since last April, the small island of just 2,600 residents has gained worldwide fame thanks to the magical reappearance of a beach that was washed away over three decades ago.The chain of events began in 1984 when residents of Dooagh, one of the five settlements on the island, awoke to a surprising sight: their beautiful sandy beach had been washed away by strong Atlantic storms. There were only rocks and rock pools left. For over 30 years, only small amounts of sand returned to the once unspoiled shores. The area’s tourism industry slowly declined, and the handful of beachside hotels, pubs, and restaurants gradually closed as well.Then around Easter last year, something magical happened - an unusual ten-day tide blanketed the bare 300-meter long rock beach with hundreds of tons of soft golden sand. Scientists suspect that the sand had been gathering offshore for months and was transported to the beach by the high winds and powerful waves.The locals are delighted to have their beach back, especially as it is attracting thousands of visitors wishing to witness the power of nature, with their own eyes. However, Sean Molloy, manager of Achill Tourism, cautions against going into the cold waters just yet, saying, “Because of the sand coming in, we don’t know how safe the beach is now because currents ( 洋流) could be changed and it’ ll take a little bit of time.” He instead recommends visitors enjoy the soft sand and leave the swimming to the dolphins that frequent the area.Interestingly, this is not the first time Dooagh Beach has pulled a disappearing and reappearing act. It disappeared in the 1890s, for over 30 years, before returning in 1927. However, the locals are optimistic that this time around, the beautiful sand is here to stay.21.What has made Achill Island famous worldwide recently?A. An unusual storm.B. The decrease in the number of residents.C. The return of its beach.D. The building of a new tourist destination.22.What happened to Dooagh in the past three decades?A. Tourism went down gradually.B. Restaurant developed slowly.C. Storms attacked frequently.D. Rock pools disappeared completely.23.What should tourists avoid according to Sean Molloy?A. Spoiling the shores.B. Getting into the rock pools.C. Playing with dolphins.D. Swimming near the beaches.For many years, Bruce Bexler dreamed of going where no human had gone before. He wanted to cut a path through unexplored lands and discover rare species.That might sound like an impossible dream, but Bexler turned it into a reality.In December 2015, he and a team of Australian and American scientists explored into an remote tropical rain forest on the island of New Guinea. They were the first people ever to enter the mist-covered region. “As time was limited, we were dropped in by helicopter. Once we were on the ground, there were no trails ( 踪迹) anywhere; it was really hard to get around,” Bexler says.Within minutes of landing, the team spotted a black chicken-like bird with strange orange skin hanging from its neck. The scientists soon determined that the unusual creature was a type of honeyeater -- the first new bird species to be sighted on New Guinea in 60 years.The honeyeater wasn’t the only surprise for the scientists. They discovered more than 40 previously unknown plant and animal species --13 birds of paradise, 20 frogs, 4 butterflies, and 5 palms. “We were like kids in a candy store,” Bexler recalls. “Everyw here we looked, we saw amazing things we had never seen before.”The newfound species didn’t shy away from the scientists. Two long-nosed echidnas-primitive egg-laying mammals -- let the visitors pick them up and take them back to camp to study them. An echidna looks like a hedgehog and is also called a spiny anteater.Bexler thinks the animals weren’t scared because they had never seen humans before. “In almost all parts of New Guinea, animals are hunted for food, and because of this, they are very cautiou s of people,” he explains. “This area gives scientists a place where they can go to study the behaviours of animals that have not yet learned to be afraid of people.”Scientists believe the area is probably the largest untouched forest in Asia. Local people called Kwerba hunt and collect plants from the outer-edges of the forest but told Bexler that not even their ancestors had gone so far into the woods. The wooded area is approximately a 10-day walk from the nearest village.Bexler and his team did not have enough time during the expedition to study the area completely. They hope to return and expect to record many more undiscovered species. “We just scratched the surface, Bexler says. “Anyone who goes there will come back with a mystery.”24.Which word best describes Bruce Bexler?A. Adventurous.B. Cautious.C. Optimistic.D. Gentle.25.What does Bruce Bexler mean in Paragraph 5 when he says the scientists “were like kids in a candy store”?A.They were acting like naughty children.B.They were very excited about what they saw.C.They didn’t have enough food and were hungry.D.They knew that if they kept searching, they’d find sugar.26.Why did some of the animals allow the scientists to pick them up?A.The scientists seemed to be very friendly.B.The scientists were skilled in handling animals.C.The animals had no experience or fear of people.D.The animals had been well-trained by the local people.27.What can we conclude about the area Bruce Bexler explored?A.The best way to explore the area is by helicopter.B.The area has not been visited by scientists for many years.C.The area still contains many plants and animals unknown to science.D.The locals are unwilling to allow the scientists to enter the deep woods.Petrol and diesel cars may still dominate our roads, but their days are numbered. A recent university study found that current electric cars could be used for 87 per cent of daily car journeys in the US. That figure could rise to 98 per cent by 2020.One barrier (障碍) to the wide spread adoption of electric cars has been ‘range anxiety’ -- drivers’ concerns about using up juice on a journey. While petrol stations are conveniently located across national road systems, the necessary network of electric charging stations is still being developed. Nevertheless, charging points are becoming increasingly common throughout the USA.Attitudes towards electric vehicles have changed quite considerably over the last few years. Not that long ago, electric cars were met with distrust, and their large price tags drove customers away. Thanks to improvements in battery capacity, recharging times, performance and price, the current generation of electric cars is starting to persuade critics. Plug-in cars will soon give internal combustion engine models a run for their money.As well as advancements on the road, electric vehicles are taking to the seas and skies. Electric boats are among the oldest methods of electric travel, having been popular for several decades from the late 19th to the early 20th century before petrol-powered outboard motors took over. Now, the global drive for renewable energy sources is bringing electric boats back. Steps towards electric air travel are also being made, with Airbus and NASA among the organizations developing and testing battery powered planes. The experiments could soon make commercial electric flight a reality.Electric vehicles do not produce any emissions. Were the US to act on the study’s findings and replace 87 per cent of its cars with electric vehicles, it would reduce the national demand for petrol by 61 percent. However, because of the production processes and the generation of electricity required to charge these vehicles, they cannot claim to be completely emission-free. However, as many countries continue to increase their use of renewable energy sources, electric vehicles will become even cleaner.28.In the past, why did many people refuse to buy the electric cars?A. They were not good value.B. They were very poorly made.C. They were not widely promoted.D. They couldn’t travel at a high speed.29.What is the function of Paragraph 4?A.To introduce the history of electric travel.B.To explain why the world needs more electric cars.C.To show why more people have interest in electric cars.D.To describe different ways electric vehicles can be used.30.Which is the best title for this passage?A. My Dream CarB. History of Electric CarC. Problems with Petrol CarsD. Driving into the Future第二节(共5 小题；每小题2 分，满分10 分)根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。

高中英语真题:外国语学校2013-2014学年（第一学期）高一期中考试英语试卷(考测范围：AEIM Book Level III Unit 8-13)考试须知：英语试卷总分值100分，总答题时间100分钟。

本试卷分“试题卷”、“答题卷”和“答题卡”，其中“试题卷”10页，“答题卷”2页，“答题卡”1张。

请将客观题答案写在“答题卡”上，其他题答案写在“答题卷”上，否则无效。

请务必注意试题序号和答题序号相对应。

所有客观题请用2B铅笔在“答题卡”相应的位置上涂黑，其它题答题一律用蓝色、黑色的钢笔、水笔或圆珠笔，否则无效。

I．听力 15% （共15题，每小题1分）Part One: Listen to five short dialogues and answer questions 1 -5. Each dialogue will be read only once. 5%1. What does the lady mean?A. She thinks the man’s kidding.B. She believes what the man said.C. She has a problem with her leg.2. What does the man feel about Hill?A. He feels sorry for Hill.B. He doesn’t re ally care.C. He thinks Hill deserves it.3. What does the woman ask Karl to do?A. To put on his friend’s shoes.B. To try to understand his friend.C. To ask his friends again.4. What does the man mean?A. We’re not sure about the evidence.B. We know nothing about the case.C. We’re not 100% sure about the case.5. Which of the following is true about Dialogue 5?A. The man didn’t think the boys had vandalized the wall.B. The boys vandalized the wall and got away with it.C. The man wished the boys had never committed that crime.Part Two: Listen to a long dialogue and answer questions 6-10. You have 10 seconds to read the new words and phrases. The dialogue will be read twice. 5%New words & phrases:1. rebate n. : 折扣2. catch n.: 陷阱3. term n.: 期限4. lemon n.: 缺陷车5. roll over: 累积6. What reason does the girl give for needing a cell phone?A. She can use it to check her email.B. She can call family in case of emergency.C. She can make cheaper long-distance calls with it.7. What is one major feature of the calling plan?A. 1000 anytime minutesB. unlimited weekday minutesC. 1000 free weekday minutes nationwide8. What is the term of service for this plan?A. 3 monthsB. 6 monthsC. 9 months9. What will happen if customers cancel the service?A. They’ll pay a fee of $200.B. No cancellation fee will be charged.C. They get refund.10. Why does the girl suggest that her father buy a new car too ?A. Their current car is in bad shape, and it doesn't look good.B. The cell phone's power supply won't work in an older car.C. Their car isn't big enough to ride in with all her friends.Part Three: Listen to the monologue and fill in the missing word s with what you hear. The monologue will be read twice. 5%A new study says volunteering is good for us. A research paper in the 11 BMC Public Health says helping others improves our mental health and lengthens our life. Researchers reviewe d the 12 of volunteerism on our health. They said volunteers were less 13 , felt good about themselves, and had a smaller chance of dying early. Australians volunteer most, with an esti mated 36 per cent of the population lending a hand.Dr Suzanne Richards said her review showed that volunteering improves mental health. More research will find out if volunteeri ng really does this. She said she wasn't sure what biological, 14 and social factors make people want to volunteer. A differ ent study gave three reasons why volunteering helps us. First, it means we get physical activity; second, the social connections help to 15 our stress; and third, it makes us happier.II. 单项填空 10% （共20小题，每小题0.5分）从每题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项。

数学试题（理）试卷满分150分，考试时间120分钟．一、选择题：本大题共10小题，每小题5分，共50分．在每小题给出的四个选项中，只有一项是符合题目要求的．在答题卷上相应题目的答题区域内作答． 1．不等式1021xx -≤+的解集为（ ） A ．⎥⎦⎤ ⎝⎛-1,21 B ．⎥⎦⎤⎢⎣⎡-1,21 C ．)21,(--∞∪[)+∞,1 D ．)21,(--∞∩[)+∞,12．已知锐角ABC ∆的面积为33，4,3BC CA ==，则角C 的大小为（ ） A ．75° B ．60° C ．45° D ．30°3．在等差数列}{n a 中，已知1684=+a a ，则该数列前11项和11S =（ ） A ．58 B ．88 C ．143 D ．176 4. 下列说法中正确的是 （ ） A ．一个命题的逆命题为真，则它的逆否命题一定为真 B ．“a b >”与“ a c b c +>+”不等价C ．“若220a b +=,则,a b 全为0”的逆否命题是“若,a b 全不为0, 则220a b +≠”D ．一个命题的否命题为真，则它的逆命题一定为真5．在ABC ∆中，角,,A B C 所对应的边分别是,,a b c ，若sin a c A =，则a bc+的最大值为 （ ）A. 1B. 2C 3D 26. 满足3,4a b ==和45A ︒=的ABC ∆的个数为 ( )A.0个B. 1个C. 2个D. 无数个7．已知等差数列}{n a 的前5项和为30，前10项和为100，则它的前15项的和为（ ） A. 130 B. 170C ．210D ．2608．下列命题中正确的是 ( )A ．当2lg 1lg ,10≥+≠>xx x x 时且 B ．当0>x ，21≥+xxC ．当20πθ≤<，θθsin 2sin +的最小值为22 D ．当xx x 1,20-≤<时无最大值9．已知D 是由不等式组⎩⎨⎧≥+≥-0302y x y x 所确定的平面区域，则圆422=+y x 在区域D 内的弧长为（ ） A ．4π B ．2πC ．43πD ．23π10．等差数列{}n a 中，560,0a a <>且65||a a >，n S 是数列的前n 项的和，则下列正确的是（ ）A. 47S S >B. 6S 为n S 的最小值C.1291011,0,0S S S S S ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅均小于，均大于,D.12111213,0,0S S S S S ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅均小于，均大于二、填空题：本大题共6小题，每小题4分，共24分．在答题卷上相应题目的答题区域内作答．11．命题“2,210x R x x ∀∈-+≥”的否定是__________________ 12．数列}{n a 满足:),4,3,2(11,211⋅⋅⋅⋅⋅⋅=-==-n a a a n n ,则=12a 13. 等比数列}{n a 中0>n a ,且243879236a a a a a a ++=,则38a a +=14.在ABC ∆中，若C B A B A 2sin )sin()sin(=-⋅+，则此三角形的形状是______________ 15．若对任意0x >，都有a x x x≤++132，则实数a 的取值范围是___________________16. 已知数列{}n a 的各项均为正整数，对于1,2,3,n =⋅⋅⋅⋅⋅⋅，有135,,2n n n nn k a a a a a ++⎧⎪=⎨⎪⎩为奇数，为偶数。